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Pipe sealing device with pipe sealing liquid and pipe sealing method

A catheter, all-in-one technology, applied in the field of lock device with lock fluid, to achieve the effect of reducing process steps, improving efficiency, and reducing the risk of contamination and infection

Inactive Publication Date: 2020-12-22
SHANGHAI LEE KAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a tube sealing device and method, aiming at solving the technical problems of the existing tube sealing operation procedures and avoiding and reducing the risk of contamination and infection

Method used

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  • Pipe sealing device with pipe sealing liquid and pipe sealing method
  • Pipe sealing device with pipe sealing liquid and pipe sealing method
  • Pipe sealing device with pipe sealing liquid and pipe sealing method

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as figure 1 As shown, Embodiment 1 of the present invention provides a tube sealing device with a tube sealing solution, including a 6% Luer outer cone locking connector 1 with an internal thread collar, a liquid storage chamber 2, a tube sealing solution 3, and a sealing rubber plug 4. Diaphragm 5, wherein the diaphragm 5 seals the outer conical locking connector 1, the 6% Luer outer conical locking connector 1 of the inner thread collar is connected to the liquid storage chamber 2, and the inner thread collar The 6% Luer outer conical lock connector 1 communicates with one end of the liquid storage chamber 2, and the liquid storage chamber 2 is pre-installed with locking fluid 3, and the sealing rubber plug 4 seals the end of the liquid storage chamber 2 the other end. The external conical locking joint 1 adopts a standard external conical locking joint for clinical use, which can be connected and matched with most existing equipment, and is convenient for docto...

Embodiment 2

[0030] Such as figure 2 As shown, Embodiment 2 of the present invention provides another tube sealing device with a tube locking solution, including a 6% Luer outer cone locking connector 1 with an internal thread collar, a liquid storage chamber 2, a tube locking solution 3, and a sealant Plug 4, 6% Luer inner cone lock connector seal 6 of the internal thread collar, wherein the 6% Luer inner cone lock connector seal 6 is threadedly matched with the outer cone lock connector 1 to seal the The function of the external cone locking joint 1, the 6% Luer external cone locking joint 1 of the internal thread collar is connected with the liquid storage chamber 2, and the 6% Luer external cone locking joint 1 of the internal thread collar is connected with the One end of the liquid storage chamber 2 is connected, and the liquid storage chamber 2 is pre-installed with a sealing solution 3 , and the sealing rubber plug 4 seals the other end of the liquid storage chamber 2 . The exter...

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PUM

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Abstract

The invention discloses a pipe sealing device and a pipe sealing method. The pipe sealing device with a pipe sealing liquid comprises an outer cone locking connector, a liquid storage cavity and a sealing rubber plug, wherein the outer cone locking connector is connected with the liquid storage cavity; the outer cone locking connector communicates with one end of the liquid storage cavity; the pipe sealing liquid is preloaded in the liquid storage cavity; the other end of the liquid storage cavity is sealed by the sealing rubber plug; and one end, deviating from the liquid storage cavity, of the outer cone locking connector is sealed through a sealing plug or a diaphragm. By the adoption of the device preloaded with the pipe sealing liquid, the pipe sealing steps are reduced, and secondarypollution and infection risks are avoided and reduced.

Description

technical field [0001] The invention relates to the field of tube sealing devices in medical devices, in particular to a tube sealing device with a tube sealing liquid and a tube sealing method. Background technique [0002] With the development of medicine, the clinical application of catheter therapy has become more and more popular, such as implantable drug delivery devices, central venous catheters through peripheral venous puncture, indwelling needles, etc., which not only bring great convenience to doctors, It also relieves pain for patients. However, catheter insertion and treatment thereafter may be associated with a number of risks. For example, thrombus formation in, on, and around the catheter leads to catheter occlusion and a cascade of inflammation and tissue necrosis in the body. Additionally, pathogenic and / or fungal growth following catheterization can result in bloodstream infection, fever, etc. All of these conditions may further lead to potential health...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M39/20A61M39/10
CPCA61M39/20A61M39/10A61M39/1011A61M2039/1038
Inventor 张玉成
Owner SHANGHAI LEE KAI TECH CO LTD